Surf Forecasts:
Alize surf forecast from 23 Aug 2026:
- Most powerful swell: Sunday 30 Aug, 8PM (local time) - 4.5ft (1.4m), 14s period, E swell with 802 kJ wave energy.
Best Forecast Surf Conditions for Alize this week:
The most powerful waves expected at Alize in the next 16 days are 1.4m 14s and forecast to arrive on Sunday (Aug 30) at 8PM. Winds are predicted to be cross-shore at the time the swell arrives.
| Wave Type | Time (AST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 8PM (Sun 30th Aug) | 4.5ft (1.4m) 14s |
Table - best surf conditions forecast for Alize over the next 16 days.
The Lowdown
G'day, I'm Rusty, and let's get straight into it. The 16-day outlook for Alize is a bit of a tough one. We're looking at a long stretch of poor conditions before a little window of interest shows up.
The water temp is sitting around 84°F, which is pretty much what you'd expect for this time of year, nothing unusual there.
For the first week, from Sunday the 23rd of August right through to Saturday the 29th, it's a write-off. We've got a constant cross-shore or cross-onshore wind, mostly from the E or ESE, blowing between 12 and 22 mph, keeping the surf lumpy and choppy. The swell is small, mostly 4ft to 6ft from the east, with a short period of just 7 to 8 seconds. The combined energy is weak to moderate at best (212 to 452). It's just not worth paddling out for. The wave comment is "poor surf conditions" across the board.
Then we hit Sunday the 30th of August. The morning brings a 5ft, 15-second period swell from the east, and the combined energy jumps to a very strong 1204 (strong wave energy). The wind is still a cross-shore from the ESE at 12 mph, which leaves a bit of a cross-chop, but that long period is a sign of some real groundswell. The afternoon sees it build to 6ft with a 14-second period and energy of 1417. It's classed as a "marginal surf forecast" due to questionable tide conditions, but this is the best wave energy we'll see all week. The break is a beach and reef setup, so that long period might make it a bit straight at times, but it's still the standout.
Monday the 31st of August is another day to look at. Morning swell is 7ft from the ENE with an 11-second period, energy is 945 (strong wave energy). The wind eases to a gentle 9 mph cross-shore in the afternoon, with a 6ft, 10-second swell. It's still a "marginal" call, but the conditions are the cleanest we'll see.
After that, from Tuesday the 1st of September through to Monday the 7th of September, we slide back into poor surf. The wind picks up again, the swell goes back to short period and weak energy, and the "poor surf conditions" tag returns. The last day on the 7th does see a 7ft to 8ft swell from the east with 8-9 second period, but it's still marred by poor conditions and cross-shore winds.
So, the best run is that Sunday the 30th and Monday the 31st. The Sunday morning has the best quality groundswell, but the Monday afternoon with the lightest wind might be the cleanest. If you're a beginner, be wary of the 7ft+ swell on Monday – that's getting into too-big territory. This spot is consistent, so it's not a total loss, but you'll have to wait for that one good window.
Rusty, signing off.
Short Range ForecastLight rain (total 8mm), mostly falling on Mon night. Warm (max 28°C on Sun afternoon, min 27°C on Sun night). Mainly fresh winds. | Days 5-7 Weather SummaryModerate rain (total 11mm), heaviest on Wed night. Warm (max 28°C on Wed afternoon, min 27°C on Wed night). Mainly fresh winds. | |||||||||||||||||||
Sun 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | ||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | ||||||||||||||||||||
Wave Height (m) Direction Period (s) | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | ENE 8 |
Wave Graph | ||||||||||||||||||||
159 | 146 | 126 | 126 | 110 | 287 | 276 | 277 | 266 | 263 | 346 | 299 | 256 | 212 | 173 | 287 | 329 | 407 | 263 | 147 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross | cross-on | cross | cross | cross | cross |
High Tide | 4:53PM0.32m | 11:50PM0.36m | 4:25PM0.32m | 1:00AM0.38m | 4:23PM0.33m | 1:52AM0.40m | 4:25PM0.34m | 2:37AM0.42m | 4:30PM0.36m | 3:20AM0.42m | 4:37PM0.37m | 4:03AM0.42m | 4:48PM0.39m | 4:47AM0.40m | ||||||
Low Tide | 6:17PM0.32m | 8:19AM0.08m | 7:24PM0.31m | 8:51AM0.08m | 8:09PM0.29m | 9:19AM0.09m | 8:48PM0.28m | 9:47AM0.11m | 9:27PM0.25m | 10:12AM0.13m | 10:05PM0.23m | 10:37AM0.16m | 10:46PM0.20m | |||||||
— | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — | |
6:23 | — | — | 6:23 | — | — | 6:22 | — | — | 6:22 | — | — | 6:21 | — | — | 6:21 | — | — | 6:20 | — | |
mm | — | 2 | — | 1 | 4 | 1 | — | — | — | — | 2 | — | — | — | 1 | 2 | 6 | — | — | — |
Temp °C | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 28 | 28 | 28 | 28 | 29 | 28 |
Feels °C | 29 | 29 | 29 | 29 | 29 | 28 | 28 | 29 | 28 | 29 | 28 | 28 | 28 | 26 | 28 | 28 | 28 | 27 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | ESE 10 | ESE 9 | SE 10 | SE 9 | SE 8 | N 7 | SE 8 | SE 8 | SE 9 | NE 15 | E 8 | NE 13 | NE 12 | NE 12 | NE 11 | NE 11 | NE 10 | NE 10 | SE 9 | ENE 8 |
61 | 58 | 44 | 37 | 35 | 1 | 31 | 18 | 12 | 56 | 346 | 84 | 74 | 89 | 63 | 58 | 69 | 35 | 59 | 147 | |
Swell 2 Height (m) Direction Period (s) | NNE 8 | NNE 8 | NNE 8 | NNE 7 | NNE 7 | N 12 | N 11 | NE 17 | NE 16 | SE 9 | NE 14 | SE 8 | — | — | — | — | N 15 | N 13 | NE 10 | SE 9 |
12 | 6 | 6 | 5 | 5 | 3 | 2 | 12 | 39 | 12 | 91 | 3 | — | — | — | — | 4 | 4 | 34 | 129 | |
Swell 3 Height (m) Direction Period (s) | NE 10 | — | — | NE 9 | N 12 | — | — | N 11 | NE 12 | N 10 | — | — | — | — | — | — | N 15 | N 13 | N 13 | NE 10 |
4 | — | — | 3 | 3 | — | — | 2 | 6 | 2 | — | — | — | — | — | — | 4 | 4 | 3 | 34 | |
Wind waves Height (m) Direction Period (s) | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | — | E 8 | E 8 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | — |
159 | 146 | 126 | 126 | 110 | 287 | 276 | 277 | 266 | 263 | — | 299 | 256 | 212 | 173 | 287 | 329 | 407 | 263 | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 615 | 409 | 827 | 241 | 827 | 885 | 476 | 663 | 668 | 476 | 476 | 241 | 241 | 409 | 409 | 377 | 575 | 885 | 429 | 429 |
Best forecast wave conditions in Guadeloupe - Grande Terre | ||||||||||||||||||||
Best forecast wave conditions in Guadeloupe | ||||||||||||||||||||
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Information about the Alize Surf forecast
The above surf forecast table for Alize provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Alize can be found by selecting the local surf guide option on the grey menu. Our Alize surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Alize) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Alize may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Alize is 7 km (4 miles) from Le Moule. If you plan a holiday in Guadeloupe - Grande Terre, look for hotels and other accommodation in Le Moule. Le Moule has rooms for a wide range of budgets as well as car hire and transport links.











